Where does “بی‌باک” come from?

بی‌باک (Persian) comes from Persian باک, from Russian бак, from Dutch bakboord, from Dutch bak, from French bac, from French baccalauréat, from Medieval Latin baccalaureatus, from Latin baccalaureus — Forms comparative adjectives.

بی‌باک (Persian): fearless

Definitions

  1. fearless

Ancestry of “بی‌باک”, step by step

بی‌باک traces back through two separate lines of ancestry.

via Persian باک

StepLanguageWordMeaning
1Persianباکdread, fear; anxiety, care; gas tank
2Russianбакforecastle; container, receptacle; tank
3Dutchbakboordport
4Dutchbaka container, such as a box, a crate, a tray or a...
5Frenchbacferry; vat; high school exit exam in France; A...
6Frenchbaccalauréatbaccalaureat; bachelor's degree
7Medieval Latinbaccalaureatusbachelor's degree
8Latinbaccalaureusbachelor
9Latinlaurealaurel, bay tree; crown, wreath or branch of...
10Latinlauruslaurel tree; laurels; a crown of laurel
11English-aceousOf, relating to, resembling or containing the...
12Latin-āceusaceous; resembling, having the nature of, forming, belonging to
13Latin-āxish, -y
14Latin-iumSuffix used to form abstract nouns, sometimes...
15Latin-iusforming adjectives from nouns; nominative neuter...
16Proto-Italic-jōsForms comparative adjectives

via Persian بیـ

StepLanguageWordMeaning
1Persianبیـless, in-; see example below}}
Every word from Proto-Italic -jōs